A Light Ray Is Partially Reflected and Partially Refracted at a Boundary

question 14

Multiple Choice

A light ray is partially reflected and partially refracted at a boundary between two media, the upper one having index of refraction n, the lower one having index of refraction n', as shown in the figure. The reflected ray is perpendicular to the refracted ray when

• A) .
• B) .
• C) .
• D) .
• E) .

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Definitions:

Express Love

The act of showing affection, care, and appreciation for someone, typically through words, actions, or gestures.

Verbally

In a manner that uses words, either spoken or written, as opposed to non-verbal communication methods.

Ludus

Love that is carefree and casual, “fun and games.”

Emotional Rapport

A connection or relationship where individuals share mutual understanding, empathy, and emotional closeness.